D-A73 SMC Corporation, D-A73 Datasheet - Page 63

• Manufacturer Part Number: D-A73
• Description: Sensor, reed switch, rail mount, grommet connection, for CQ2, NCQ2, MH cylinders
• Manufacturer: SMC Corporation
• Type: Hall Effectr

Specifications of D-A73

• Function: Proximity
• Primary Type: Proximity
• Technology: Reed

Auto Switch Internal Circuit
With built-in OFF-delay timer (200 ms)
Grommet
D-F7NTL
Solid State Switch with Timer
Rail Mounting Style
DC (
Brown
DC (
Blue
OUT
Black
+
–
)
)
• Lead wire — Oil resistant vinyl heavy-duty cord, ø3.4, 0.2 mm
Note 1) For the solid state switch common specifications, refer to page 10-20-7.
Note 2) For lead wire length, refer to page 10-20-7.
Timer Operation
Detection of intermediate positioning for high-speed cylinder
Detecting point dispersion occurs due to
response time of PLC (sequencer); e.g.
scanning.
Ex.) Cylinder speed — 1000 mm/sec.
Take PLC response time into considera-
tion when using.
Dimensions
Auto Switch Specifications
Weight
D-F7NTL (With indicator light)
Auto switch model
Wiring type
Output type
Output operation
Operating time
Off-delay time
Applicable load
Power supply voltage
Current consumption
Load voltage
Load current
Internal voltage drop
Leakage current
Indicator light
Lead wire length
Sequencer response time — 0.1 sec.
Detecting point dispersion — Within
100 mm (= 1000 mm/sec. x 0.1 sec.)
Auto switch model
(m)
(Standard)
0.5
3
5
Most sensitive position
ø3.2 mounting hole
Switch detecting time
Switch output ON time
PLC response time
PLC: Abbreviation of Programmable Logic Controller
Indicator light
1.5 V or less (0.8 V or less at 10 mA)
5, 12, 24 VDC (4.5 to 28 VDC)
Red LED lights when ON.
100 µA or less at 24 VDC
IC circuit, Relay, PLC
28 VDC or less
10 mA or less
40 mA or less
200 ± 50 ms
1 ms or less
D-F7NTL
D-F7NT
Off-delay
2
For details about certified products
conforming to international standards,
visit us at www.smcworld.com.
, 3 cores (Brown, Black, Blue), 3 m
3-wire
NPN
—
57
92
Switch operating range (mm)
Cylinder speed (mm/s)
10-20-61
(g)
RE
REC
C„X
C„Y
MQ
RHC
MK(2)
RS
RS
RZQ
MI
CEP1
CE1
CE2
ML2B
C
CV
MVGQ
CC
RB
J
D-
-X
20-
Data
G
J
5-S
W
Q
M
Q
H
A
S
G
A
B